From e4af41e89adc5f96a5c1708c4fa77e4d342f7d0e Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: 星期五, 27 五月 2022 16:53:42 +0800
Subject: [PATCH] !497 增加对空字符串参数的过滤 Merge pull request !497 from root/master

---
 ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml
index e845b0a..2425ae0 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml
@@ -46,7 +46,7 @@
 		where post_id = #{postId}
 	</select>
 	
-	<select id="selectPostListByUserId" parameterType="Long" resultType="Integer">
+	<select id="selectPostListByUserId" parameterType="Long" resultType="Long">
 		select p.post_id
         from sys_post p
 	        left join sys_user_post up on up.post_id = p.post_id
@@ -64,12 +64,12 @@
 	
 	<select id="checkPostNameUnique" parameterType="String" resultMap="SysPostResult">
 		<include refid="selectPostVo"/>
-		 where post_name=#{postName}
+		 where post_name=#{postName} limit 1
 	</select>
 	
 	<select id="checkPostCodeUnique" parameterType="String" resultMap="SysPostResult">
 		<include refid="selectPostVo"/>
-		 where post_code=#{postCode}
+		 where post_code=#{postCode} limit 1
 	</select>
 	
 	<update id="updatePost" parameterType="SysPost">

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